Aging Clinical and Experimental Research

, Volume 31, Issue 2, pp 291–292 | Cite as

Beyond the gait: a useful approach in assessing motor performance in old people

  • Daniele CoraciEmail author
  • Claudia Loreti
  • Silvia Giovannini
  • Massimiliano Mangone
  • Andrea Bernetti
  • Luca Padua
Letter to the Editor

Dear Editor,

We have read with interest and pleasure the paper by Peixoto and collaborators about the evaluation of lower limbs symmetry in patients with knee osteoarthritis [1]. The authors enrolled 33 women aged > 65 years with bilateral knee osteoarthritis and equal number of asymptomatic controls. They evaluated the patients with clinical and radiological examinations and appropriate questionnaires. The subjects were assessed by using gait analysis (GA), performed throughout a pressure-sensor system, in order to assess the symmetry of spatio-temporal parameters of walking. Peixoto and colleagues found that patients presented a reduced gait speed but a symmetry of the parameters [1].

The paper is very important for clinical and research activity for several reasons. First, the authors completed the clinical assessment with quantitative measurements based on specific devices. This association allows an increase of the evaluation capability, because provides reliable data, useful to...


Gait analysis 3D biomechanics Knee osteoarthritis Elderly Rehabilitation Quantitative measurements 



The authors received no financial support for the research and/or authorship of this article.

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.

Statement of human and animal rights

All procedures performed were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.

Informed consent

Informed consent was obtained from the subject included in the study.

Supplementary material

40520_2018_1103_MOESM1_ESM.tif (2.9 mb)
Supplementary Figure. A. Kinematic data of the knees in the frontal plane in T0. B. Kinematic data of the knees in the sagittal plane in T0. C. Kinematic data of the knees in the frontal plane in T1. D. Kinematic data of the knees in the sagittal plane in T1. E. Kinematic data of the knees in the frontal plane in T2. F. Kinematic data of the knees in the sagittal plane in T2. The gray dotted line indicates the data from normative values of our lab, the black continues line indicates the data of the right side (affected), the black dashed line indicates the data of the left side (TIF 2961 KB)


  1. 1.
    Peixoto JG, de Souza Moreira B, Diz JBM et al (2018) Analysis of symmetry between lower limbs during gait of older women with bilateral knee osteoarthritis. Aging Clin Exp Res. Google Scholar
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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.IRCCS Fondazione Don Carlo GnocchiMilanItaly
  2. 2.Rehabilitation UnitFondazione Policlinico Universitario Agostino Gemelli IRCCSRomeItaly
  3. 3.Department of Physical Medicine and Rehabilitation“Sapienza” UniversityRomeItaly
  4. 4.Department of Geriatrics, Neurosciences and OrthopaedicsUniversità Cattolica del Sacro CuoreRomeItaly

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